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Super Bule 0.56" Quadruple Digit Numeric Displays For Supermarket Price Tag

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Super Bule 0.56" Quadruple Digit Numeric Displays For Supermarket Price Tag

Model Number : DL4-561XRB
Certification : ISO9001:2008/ROHS
Place of Origin : China (mainland)
MOQ : 1000pcs
Payment Terms : Telegraphic Transfer in Advance (Advance TT, T/T)
Supply Ability : 8,000,000pcs per Day
Delivery Time : 10-15 working days after received your payment
Packaging Details : Dimensions per Unit:0.28 × 0.2 × 0.13 Meters • Weight per Unit:3.5 Kilograms • Units per Export Carton:40000 • Export Carton Dimensions L/W/H: 0.45 × 0.28 × 0.27 Meters • Export Carton Weight:14.2 Kilograms
Product Name : 7 Segment LED Display
Package : 0.56 Inch
Emitted Color : Yellow Green
Peak Emission Wavelength : 572nm
Chip Material : GaP
Face color : Black Surface
Forward Voltage @20ma : 2.1V
Luminous Intensity : 3-5mcd
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0.56" Quadruple Digit Numeric Displays
Technical Data Shee


Super bule Color 0.56 Inch 4 digit 7 segment led display for supermarket price tag

  1. 0.56″ (inch) digit height.
  2. Excellent segment uniformity.
  3. Sold state reliability.
  4. Industrial standard size.
  5. Low power consumption.
  6. The product itself will remain within RoHS compliant Version.


  1. The DL4-561XRB series is a lager 14.20 mm (0.56″) high seven segments display designed for viewing distances up to 7 meters.
  2. These displays provide excellent reliability in bright ambient light.
  3. These devices are made with white segments and black surface


  1. Audio equipment.
  2. Instrument panels.
  3. Digital read out display.

Device Selection Guide:

Model No.Chip MaterialSource ColorDescription
DL4-561ARBGaAlAsSuper Bright RedCommon Anode
DL4-561CRBSuper Bright RedCommon Cathode

Absolute Maximum Ratings at Ta=25℃

Power Dissipation (Per Segment)PD84mW

Peak Forward Current (Per Segment)

(1/10 Duty Cycle, 0.1ms Pulse Width)

Forward Current (Per Segment)IF30mA
Dating Linear From 25℃0.25mA/℃
Reverse VoltageVR5V
Operating Temperature RangeTopr-40℃ to +80℃
Storage Temperature RangeTstg-40℃ to +85℃
Soldering TemperatureTsld260℃ for 5 Seconds

Electrical Optical Characteristics at Ta=25℃

ParametersSymbolMin.Typ.Max.UnitTest Condition
Luminous IntensityIV1.32.0---mcdIF=20mA (Note 1)
Luminous Intensity Matching Ratio (Segment To Segment)Iv-m------2:1IF=10mA
Peak Emission Wavelengthλp---568---nmIF=20mA
Dominant Wavelengthλd---572---nmIF=20mA (Note 2)
Spectral Line Half-Width△λ---20---nmIF=20mA
Forward VoltageVF---2.202.80VIF=20mA
Reverse CurrentIR------50µAVR=5V



Luminous intensity is measured with a light sensor and filter combination that approximates the CIE eye-response curve. The dominant wavelength (λd) is derived from the CIE chromaticity diagram and represents the single wavelength which defines the color of the device.

7 Segment LED Display Package Dimension:

Product Tags:

led numeric display


2 digit 7 segment display

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